公开(公告)号：US20180235014A1

公开(公告)日：2018-08-16

申请号：US15761062

申请日：2016-08-29

Applicant: ZTE CORPORATION

Inventor： Nan LI ,  Kaiying LV ,  Weimin XING

IPC: H04W74/08 ,  H04W72/00

CPC classification number: H04W74/0833 ,  H04W72/005 ,  H04W74/08

Abstract: Provided are a channel access method, an access point (AP) and a station. The method includes that the access point sends a radio frame to a station. The radio frame carries a predefined identifier or a partial predefined identifier for indicating one or more Basic Service Sets (BSSs) in a BSS set of the access point.

公开(公告)号：US20180227891A1

公开(公告)日：2018-08-09

申请号：US15939958

申请日：2018-03-29

Applicant: ZTE CORPORATION

Inventor： Dan YANG ,  Kaiying LV ,  Bo SUN ,  Weimin XING

IPC: H04W72/04 ,  H04W74/00 ,  H04W72/12 ,  H04W72/00

Abstract: Provided are a wireless network access method and apparatus. The method includes: in a wireless network supporting a plurality of channel access approaches, using an access point to maintain a status of a traffic-stream-based or station-based traffic connection with a station; and using the access point to negotiate with the station or transmit control information to the station and to change a channel access approach used by the traffic-stream-based or station-based traffic connection.

公开(公告)号：US20180213567A1

公开(公告)日：2018-07-26

申请号：US15744490

申请日：2016-06-15

Applicant: ZTE CORPORATION

Inventor： Zhiqiang HAN ,  Zhenya ZHANG ,  Ronghui HOU ,  Kaiying LV ,  Bo SUN

IPC: H04W74/08 ,  H04W72/04 ,  H04B17/318

CPC classification number: H04W74/0816 ,  H04B17/318 ,  H04W72/044 ,  H04W74/002

Abstract: The present disclosure relates to transmission control methods and devices for avoiding data collision. The method includes: generating, by a first station, a first radio frame which comprises a physical layer preamble, a null instruction information domain and a data section, wherein the null instruction information domain is used for triggering an access point in another basic service set which receives the first radio frame to send a second radio frame which indicates a time for reserving a channel; and sending, by the first station, the first radio frame.

公开(公告)号：US20180124804A1

公开(公告)日：2018-05-03

申请号：US15563885

申请日：2015-08-21

Applicant: ZTE Corporation

Inventor： Ke YAO ,  Kaiying LV ,  Weimin XING ,  Bo SUN ,  Kaibo TIAN

IPC: H04W72/12 ,  H04W28/20

Abstract: A method and a device for transmitting or receiving scheduling information are described. In the method for transmitting scheduling information, information about a scheduling result of resources to be occupied by one or more User Equipment (UEs) is acquired; and scheduling information including a first type of scheduling information and a second type of scheduling information is transmitted to the one or more UEs according to the information about the scheduling result. The first type of scheduling information includes information for parsing the second type of scheduling information, and the scheduling information determines a resource scheduling condition of the user.

公开(公告)号：US20160044693A1

公开(公告)日：2016-02-11

申请号：US14773608

申请日：2013-12-24

Applicant: ZTE CORPORATION

Inventor： Bo SUN ,  Kaiying LV ,  Li ZHANG ,  Zhiqiang HAN

IPC: H04W72/10 ,  H04W4/22 ,  H04W72/04

CPC classification number: H04W72/10 ,  H04W4/90 ,  H04W72/0413 ,  H04W72/0446 ,  H04W76/50 ,  H04W84/12

Abstract: Provided are a service data transmission processing method and device applied to a STA of a WLAN, and a service data transmission method and device. The transmission processing method includes that service data of a designated service type required to be sent by the STA is acquired; notification information is sent to an AP of the WLAN, wherein the notification information is used for instructing the AP to preferentially allocate a wireless transmission resource for sending the service data of the designated service type. Technical problems including a delay in sending emergency burst data due to the fact that an AP fails to identify the priority of the burst data during the sending of the emergency service data are solved by means of the technical solution, thereby reducing transmission delay of the emergency service data while improving the success rate of burst transmission of the emergency service data.

Abstract translation: 提供了应用于WLAN的STA的服务数据发送处理方法和装置以及服务数据发送方法和装置。 发送处理方法包括：要求由STA发送的指定业务类型的业务数据; 通知信息被发送到WLAN的AP，其中通知信息用于指示AP优先分配用于发送指定服务类型的服务数据的无线传输资源。 通过技术方案解决了由于AP在发送紧急业务数据期间无法识别突发数据的优先级而发送紧急突发数据的延迟技术问题，从而减少了紧急情况下的传输延迟 服务数据，同时提高紧急服务数据的突发传输成功率。

公开(公告)号：US20160029357A1

公开(公告)日：2016-01-28

申请号：US14773132

申请日：2014-03-04

Applicant: ZTE CORPORATION

Inventor： Kaiying LV ,  Bo SUN

IPC: H04W72/04 ,  H04W72/10 ,  H04L5/00 ,  H04L12/803

CPC classification number: H04W72/0406 ,  H04L5/0055 ,  H04L47/125 ,  H04W72/04 ,  H04W72/10 ,  H04W72/121 ,  H04W88/08

Abstract: Disclosed are a method and device for processing resource allocation information. The method includes that: an AP allocates resources for data transmission between the AP and one or more STAs in a STA group according to a resource granularity, wherein the resource granularity comprises a preset time length and/or a preset bandwidth (Step 302); and the AP sends resource allocation information for allocating the resources to the STA group (Step 304). By the disclosure, the problems of high overhead, poor flexibility, low system efficiency and how to coordinate data sending and reception between an access STA and a non-access STA during the resource allocation for the STAs in the related art are solved, and the effects of reducing signaling resource overhead, ensuring high flexibility, effectively improving system efficiency, better coordinating data sending and reception between the access STA and the non-access STA and effectively avoiding a collision are further achieved.

Abstract translation: 公开了一种用于处理资源分配信息的方法和装置。 该方法包括：根据资源粒度，AP根据资源粒度分配AP与STA组中的一个或多个STA之间的数据传输资源，其中资源粒度包括预设时间长度和/或预置带宽（步骤302）; 并且AP向STA组发送用于分配资源的资源分配信息（步骤304）。 通过公开，解决了在相关技术中的STA的资源分配期间高开销，差的灵活性，低系统效率以及如何在接入STA和非接入STA之间协调数据发送和接收的问题，并且 进一步实现减少信令资源开销，确保高灵活性，有效提高系统效率，更好地协调接入STA和非接入STA之间的数据发送和接收以及有效避免冲突的效果。